Loading...
754 tools
Use this kVA calculator to find the value of apparent power from the operating voltage and current in a system.
Use the Lorentz force calculator to compute the effect of the magnetic field on charged particles.
Align your compass correctly with this magnetic declination calculator!
Calculate the magnetic dipole moment of a current-carrying loop or a solenoid with our magnetic dipole moment calculator.
The magnetic field of a straight current-carrying wire calculator finds the strength of the magnetic field produced by straight wire.
Use this magnetic permeability calculator to compute a material's permeability, relative permeability, and susceptibility.
Use the power dissipation calculator to calculate the power dissipated by the resistors and the power supplied by the battery.
Test your electrical power knowledge with this quick quiz on watts, voltage, current, and power factor!
Try the power factor quiz to check how well you understand the power factor.
This volt to electron volt calculator allows you to convert volts to electron volts with either coulombs or elementary charges.
The VSWR calculator helps in finding the reflection coefficient, return loss, and mismatch loss from the VSWR value, or vice versa.
Use the watt-hour calculator to obtain watt-hours from amp hours or time.
Watts to amps calculator helps you convert the electric power into amperage, or vice versa, depending on the applied kind of current.
Use the boost converter calculator to find your circuit's duty cycle and inductance.
The breaker size calculator will help you obtain the correct circuit breaker size for your home panel based on the electrical load.
You can use this bridge rectifier calculator to compute various rectification attributes of the conversion of AC (alternating current) into DC (direct current).
Use the buck converter calculator to find your circuit's duty cycle and inductance.
Use the capacitive transformerless power supply calculator to find your circuit's output voltage and input current.
Calculate the charge time of your capacitor for the five multiples of the time constant and more.
Try the capacitor calculator if you want to find the meaning of the capacitor code and the value of its capacitance. You can also evaluate what is the charge stored in the capacitor for a specific voltage.
Check this capacitor energy calculator to find the energy and electric charge values stored in a capacitor.
Use this capacitors in series calculator to work out the resulting capacitance in a circuit.
The capacitor size calculator gives you the capacitance required to handle a given voltage in an electric motor, considering a specific start-up energy.
This crossover calculator will help you design amazing sounding speaker units.